 The valley of Topčiderka is a natural route for the Belgrade-Niš railway.After it flows between the villages of Pinosava and Rušanj (western slopes of the Avala mountain), the Topčiderka enters the urban section of Belgrade (Rakovica municipality) at the neighborhood of Resnik.It continues through the neighborhoods of Kijevo, Labudovo Brdo, Kneževac, Rakovica, Miljakovac and Kanarevo Brdo.